Gason 7312, Руководство оператора

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GENERAL MAINTENANCE
Page 35
07/18
General Maintenance
Introduction
Regular maintenance will ensure trouble
free operation for the life of the spreader. It is
recommended that when replacing parts you use
genuine components and fasteners of the same
grade as the original machine.
DO NOT COMPROMISE SAFETY WITH
FAULTY COMPONENTS
Daily Check list
1. Keep the machine as clean as possible.
2. Grease gearbox gear selector pin on G/Drive
spreader on a daily basis. Ensure that the
gear selector pin has been fully pushed in
before greasing the nipple at the end of the
pin. Best done when the bin is empty.
Fig.63 Selector pin ready for greasing.
3. Check that the drive bolts on the drive shaft
are all in place and functional.
4. Check main feed chain for damage and that
it turns freely at the jockey wheel. This is best
done when the spreader is empty and in low
or medium gear.
5. Check hydraulic system for leaks or
damaged hoses.
Weekly Checklist
1. Check all wheel nuts are tighten weekly or
after transportation.
2. Grease all gearbox bearings and top selector
pin (gear ratio selector). Ensure that the
selector pin is fully pushed in before pumping
grease into the grease nipple on the end of the
pin.
3. Grease all driveshaft bearings at the rear of
the spreader.
4. Grease the bushes on the front and rear idler
shafts under the feed chain.
Fig64. Front Idler shaft grease access.
5. Check that the feed chain tension springs at
the front of the spreader is operating within its
range.
Fig.65 Feed chain tension spring.
6. Check spinners for physical damage and that
the fins and discs are serviceable.
Fig.66 General Purpose Spinner Fins showing some
sign of normal wear.